r8gn.2xlargevsr8in.2xlarge

r8gn.2xlarge is 13% cheaper than r8in.2xlarge on demand in US East (N. Virginia), saving $78.91 a month. They use different processor architectures (arm64 and x86_64), so software built for one may need rebuilding to run on the other.

At a glancer8gn.2xlarger8in.2xlarge
On-demand$0.7287/hr13% less$0.8368/hr
Lowest rate$0.2723/hr28% lessSpot, can be interrupted$0.38/hrSpot, can be interrupted
Size8 vCPUs, 64 GiB8 vCPUs, 64 GiB
ProcessorAWS Graviton4 ProcessorIntel Xeon Scalable (Granite Rapids)
Architecturearm64x86_64

Prices in US East (N. Virginia)

“Off” is the discount against each type’s own on-demand price. Linux, USD per hour.

Optionr8gn.2xlarger8in.2xlarger8in.2xlarge vs r8gn.2xlarge
On-demandPay by the hour$0.7287$0.8368▲ 15%
SpotCan be interrupted63% off$0.272355% off$0.38▲ 40%
1-yr savings planHourly commitment28% off$0.52828% off$0.6063▲ 15%
3-yr savings planHourly commitment53% off$0.3453% off$0.3904▲ 15%

Key differences

The biggest lead each one has.

Where r8gn.2xlarge leads
On-demand price$0.7287 vs $0.8368 per hour
13% cheaper
Physical cores8 vs 4
2× higher
Network baseline25 Gbps vs 12.5 Gbps
2× higher
EBS baseline bandwidth5,000 Mbps vs 2,500 Mbps
2× higher
Where r8in.2xlarge leads
IPv4 addresses per interface30 vs 15
2× higher
Clock speed3.9 GHz vs 2.8 GHz
39% higher

Specs

17 of 40 specs differ. Those are in bold.

Compute8 of 10 differr8gn.2xlarger8in.2xlarge
vCPUs88
Physical cores84
Threads per core12
Architecturearm64x86_64
ProcessorAWS Graviton4 ProcessorIntel Xeon Scalable (Granite Rapids)
CPU makerAWSIntel
Clock speed2.8 GHz3.9 GHz
Sustained clock2.8 GHz3.9 GHz
Processor features–Intel AVX; Intel AVX2; Intel AVX512; Intel Turbo; Intel AMX
BurstableNoNo
MemoryAll 1 matchr8gn.2xlarger8in.2xlarge
Memory (GiB)6464
Networking4 of 8 differr8gn.2xlarger8in.2xlarge
NetworkUp to 50 GigabitUp to 40 Gigabit
Network baseline25 Gbps12.5 Gbps
Network peak50 Gbps40 Gbps
Enhanced networkingYes (ENA)Yes (ENA)
EFANoNo
IPv6YesYes
Max network interfaces44
IPv4 addresses per interface1530
Storage3 of 11 differr8gn.2xlarger8in.2xlarge
StorageEBS onlyEBS only
EBS optimizedYesYes
EBS over NVMeRequiredRequired
EBS throughputUp to 10000 MbpsUp to 10000 Mbps
EBS baseline bandwidth5,000 Mbps2,500 Mbps
EBS max bandwidth10,000 Mbps10,000 Mbps
EBS baseline throughput625 MB/s312.5 MB/s
EBS max throughput1,250 MB/s1,250 MB/s
EBS baseline IOPS20,00012,000
EBS max IOPS40,00040,000
Max EBS volumes3232
Instance details2 of 10 differr8gn.2xlarger8in.2xlarge
Familyr8gnr8in
CategoryMemory optimizedMemory optimized
Current generationYesYes
Normalization factor1616
Bare metalNoNo
HypervisorNitroNitro
Placement groupsCluster, Partition, SpreadCluster, Partition, Spread
HibernationYesYes
Nitro EnclavesYesYes
Boot modesUEFILegacy BIOS, UEFI

On-demand prices by region

Cheapest for r8gn.2xlarge first. Linux, USD per hour.

Regionr8gn.2xlarger8in.2xlargeDifference
US East (N. Virginia)Used in summaryus-east-1$0.7287$0.8368▲ 15%
US West (Oregon)us-west-2$0.7287$0.8368▲ 15%

Keep exploring

Each type’s own page, and how it compares with others.

r8gn.2xlargeMemory optimized, r8gn family
r8gn.2xlarge prices and specsEvery size in the r8gn family

Compare r8gn.2xlarge with

c8gn.2xlarger8g.2xlargem8gn.2xlarge
r8in.2xlargeMemory optimized, r8in family
r8in.2xlarge prices and specsEvery size in the r8in family

Compare r8in.2xlarge with

r8i.2xlargec8in.2xlargem8in.2xlarger6in.2xlarge

Pay the committed rate, with commitment protection

The best committed rate on these two is 53% below on-demand. Connect your cloud accounts to unlock greater savings with commitment protection.

Connect AWS account

AWS EC2 Linux prices in USD. Monthly figures use 730 hours. Prices last updated 12 Nov 2026.